Stockpile Volumetric Measurement

Traditional techniques for estimating stockpile volumes are complicated, time consuming, costly and often inaccurate. Bureau Stephan UAV's are able to rapidly capture stereo imagery of stockpile lots.
Bureau Stephan UAV's are able to rapidly capture stereo imagery of stockpile lots and their surroundings without the labor inefficiencies and safety issues normally associated with traditional volumetric surveys.

This imagery is processed into a dense point cloud using Bureau Stephan's alogorithms and photogrammetric software, generating a 3D map that may then be compared to previously existing stockpile data.
Efficient and cost-effective, this technology is being used by Bureau Stephan's customers around the world to accurately calculate variations in stockpile volumes over a given time period.

Taking UAV Aerial Survey to the Next Level

Large Format results from off the shelf sensors. Brilliant!

Large Format results from off the shelf sensors

Using properitary techniques and advanced processing alogarithms, Bureau Stephan has consistently achieved accuracies with off-the-shelf sensors that are as good as those of Metric cameras costing millions of dollars more...

Cost Effective True Orthophoto Deliverables

Bureau Stephan is able to offer clients artifact free True Orthophotos of built up areas as part of our standard package...

Benefits of Using Bureau Stephan

Accurate

University studies have proven the results equal to or better than LIDAR survey methods for stockpile assessment